package ooday01;

public class Student {
    String name;
    int age;
    String className;
    String stuId;

    void study() {
        System.out.println(name + "在学习...");
    }

    void sayHi() {
        System.out.println("大家好，我叫" + name + "，今年" + age + "岁了，所在班级" + className + "学号为：" + stuId
        );

    }

    void playWith(String anotherName) {
        System.out.println(name + "正在和" + anotherName + "一起玩");
    }
}
